Question

我正在尝试创建带有分数的测验。以下程序创建答案数据的文本文件我尝试比较这些值，但每次都显示错误，但当我执行代码时，它说赚了零分

<?php
$d = 'joe frazier';
$f = 'muhammad ali';
if( isset( $_POST['name100'] ) ) {
    $username2 = $_POST['name'];
    $password2 = $_POST['name1'];

    $file1 = fopen($username2, "w+" );
    $file2 = fopen($password2, "w+" );
    $s2  = $username2 = $_POST['name'] ;
    $d2   = $password2 = $_POST['name1'] ;
    fputs( $file1, $s2 ) or die ( "Data not written" );
    fputs( $file2, $d2 ) or die ( "Data not written" );


    if($s2=="Floyd Mayweather"){echo "1 points earned";}else{echo "0 points earned";}
}

else{
    echo
    "<center>\
<form method = 'post'>
<br>Which athlete has won 50 fights and lost zero fights?<br>
<input type='text' name = 'name'><br>
<br>Who is the fastest man alive?<br>
<input type='text'  name = 'name1'><br>

<br>Who won two fights  out of  three in the fight muhammad ali vs joe frazier fight?   
<br><input type='radio' name='name2' > $f<br>
<br><input type='radio' name='name2' > $d <br>
<br><input type='submit'  name = 'name100'><br>
</form>  </center>\ "
     ;

}
//expected output : 1 points earned 

// output right now : 0 points earned
?>

Answer 1

我能够通过复制和粘贴代码并复制并粘贴期望值来获得预期结果。

我会看到$ s2设置为什么，并通过在文本框中复制和粘贴 Floyd Mayweather 进行测试。这可能是一个简单的错字。

如果这样不起作用，请尝试对变量执行trim()和或strcasecmp()。

如何显示1个得分点？

1 个答案: